Warning: Permanently added '[localhost]:64754' (ECDSA) to the list of known hosts.
2025/08/29 09:19:12 fuzzer started
2025/08/29 09:19:13 dialing manager at localhost:43077
syzkaller login: [ 58.672605] cgroup: Unknown subsys name 'net'
[ 58.756660] cgroup: Unknown subsys name 'cpuset'
[ 58.768737] cgroup: Unknown subsys name 'rlimit'
2025/08/29 09:19:22 syscalls: 2214
2025/08/29 09:19:22 code coverage: enabled
2025/08/29 09:19:22 comparison tracing: enabled
2025/08/29 09:19:22 extra coverage: enabled
2025/08/29 09:19:22 setuid sandbox: enabled
2025/08/29 09:19:22 namespace sandbox: enabled
2025/08/29 09:19:22 Android sandbox: enabled
2025/08/29 09:19:22 fault injection: enabled
2025/08/29 09:19:22 leak checking: enabled
2025/08/29 09:19:22 net packet injection: enabled
2025/08/29 09:19:22 net device setup: enabled
2025/08/29 09:19:22 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2025/08/29 09:19:22 devlink PCI setup: PCI device 0000:00:10.0 is not available
2025/08/29 09:19:22 USB emulation: enabled
2025/08/29 09:19:22 hci packet injection: enabled
2025/08/29 09:19:22 wifi device emulation: enabled
2025/08/29 09:19:22 802.15.4 emulation: enabled
2025/08/29 09:19:22 fetching corpus: 0, signal 0/2000 (executing program)
2025/08/29 09:19:22 fetching corpus: 50, signal 31281/34444 (executing program)
2025/08/29 09:19:23 fetching corpus: 100, signal 38768/43224 (executing program)
2025/08/29 09:19:23 fetching corpus: 150, signal 47402/52816 (executing program)
2025/08/29 09:19:23 fetching corpus: 200, signal 53945/60269 (executing program)
2025/08/29 09:19:23 fetching corpus: 250, signal 57350/64643 (executing program)
2025/08/29 09:19:23 fetching corpus: 300, signal 62709/70755 (executing program)
2025/08/29 09:19:23 fetching corpus: 350, signal 66253/75123 (executing program)
2025/08/29 09:19:23 fetching corpus: 400, signal 70903/80307 (executing program)
2025/08/29 09:19:23 fetching corpus: 450, signal 73339/83443 (executing program)
2025/08/29 09:19:23 fetching corpus: 500, signal 75990/86689 (executing program)
2025/08/29 09:19:24 fetching corpus: 550, signal 79356/90459 (executing program)
2025/08/29 09:19:24 fetching corpus: 600, signal 81173/92858 (executing program)
2025/08/29 09:19:24 fetching corpus: 650, signal 83911/95958 (executing program)
2025/08/29 09:19:24 fetching corpus: 700, signal 86355/98820 (executing program)
2025/08/29 09:19:24 fetching corpus: 750, signal 88452/101268 (executing program)
2025/08/29 09:19:24 fetching corpus: 800, signal 89858/103183 (executing program)
2025/08/29 09:19:24 fetching corpus: 850, signal 91449/105174 (executing program)
2025/08/29 09:19:24 fetching corpus: 900, signal 93991/107845 (executing program)
2025/08/29 09:19:24 fetching corpus: 950, signal 96630/110508 (executing program)
2025/08/29 09:19:24 fetching corpus: 1000, signal 97994/112133 (executing program)
2025/08/29 09:19:24 fetching corpus: 1050, signal 98831/113382 (executing program)
2025/08/29 09:19:25 fetching corpus: 1100, signal 100633/115276 (executing program)
2025/08/29 09:19:25 fetching corpus: 1150, signal 102302/117055 (executing program)
2025/08/29 09:19:25 fetching corpus: 1200, signal 102974/118109 (executing program)
2025/08/29 09:19:25 fetching corpus: 1250, signal 104571/119787 (executing program)
2025/08/29 09:19:25 fetching corpus: 1300, signal 106017/121302 (executing program)
2025/08/29 09:19:25 fetching corpus: 1350, signal 108026/123093 (executing program)
2025/08/29 09:19:25 fetching corpus: 1400, signal 109440/124469 (executing program)
2025/08/29 09:19:25 fetching corpus: 1450, signal 110737/125912 (executing program)
2025/08/29 09:19:25 fetching corpus: 1500, signal 111860/127090 (executing program)
2025/08/29 09:19:25 fetching corpus: 1550, signal 112911/128137 (executing program)
2025/08/29 09:19:25 fetching corpus: 1600, signal 114272/129371 (executing program)
2025/08/29 09:19:26 fetching corpus: 1650, signal 115305/130374 (executing program)
2025/08/29 09:19:26 fetching corpus: 1700, signal 116517/131480 (executing program)
2025/08/29 09:19:26 fetching corpus: 1750, signal 117191/132245 (executing program)
2025/08/29 09:19:26 fetching corpus: 1800, signal 118624/133383 (executing program)
2025/08/29 09:19:26 fetching corpus: 1850, signal 119669/134320 (executing program)
2025/08/29 09:19:26 fetching corpus: 1900, signal 120813/135246 (executing program)
2025/08/29 09:19:26 fetching corpus: 1950, signal 122004/136175 (executing program)
2025/08/29 09:19:26 fetching corpus: 2000, signal 123238/137087 (executing program)
2025/08/29 09:19:26 fetching corpus: 2050, signal 124394/137953 (executing program)
2025/08/29 09:19:27 fetching corpus: 2100, signal 125138/138617 (executing program)
2025/08/29 09:19:27 fetching corpus: 2150, signal 126021/139279 (executing program)
2025/08/29 09:19:27 fetching corpus: 2200, signal 126994/139969 (executing program)
2025/08/29 09:19:27 fetching corpus: 2250, signal 127623/140536 (executing program)
2025/08/29 09:19:27 fetching corpus: 2300, signal 128491/141153 (executing program)
2025/08/29 09:19:27 fetching corpus: 2350, signal 129322/141684 (executing program)
2025/08/29 09:19:27 fetching corpus: 2400, signal 130348/142324 (executing program)
2025/08/29 09:19:27 fetching corpus: 2450, signal 131006/142836 (executing program)
2025/08/29 09:19:27 fetching corpus: 2500, signal 132053/143361 (executing program)
2025/08/29 09:19:28 fetching corpus: 2550, signal 133398/144017 (executing program)
2025/08/29 09:19:28 fetching corpus: 2600, signal 134208/144472 (executing program)
2025/08/29 09:19:28 fetching corpus: 2650, signal 134708/144806 (executing program)
2025/08/29 09:19:28 fetching corpus: 2700, signal 135687/145265 (executing program)
2025/08/29 09:19:28 fetching corpus: 2750, signal 136306/145605 (executing program)
2025/08/29 09:19:28 fetching corpus: 2800, signal 136921/145896 (executing program)
2025/08/29 09:19:28 fetching corpus: 2850, signal 137891/146240 (executing program)
2025/08/29 09:19:28 fetching corpus: 2900, signal 138383/146508 (executing program)
2025/08/29 09:19:29 fetching corpus: 2950, signal 139185/146789 (executing program)
2025/08/29 09:19:29 fetching corpus: 3000, signal 139642/147015 (executing program)
2025/08/29 09:19:29 fetching corpus: 3050, signal 140169/147251 (executing program)
2025/08/29 09:19:29 fetching corpus: 3100, signal 140884/147469 (executing program)
2025/08/29 09:19:29 fetching corpus: 3150, signal 141425/147684 (executing program)
2025/08/29 09:19:29 fetching corpus: 3200, signal 142009/147841 (executing program)
2025/08/29 09:19:29 fetching corpus: 3250, signal 142694/148014 (executing program)
2025/08/29 09:19:29 fetching corpus: 3300, signal 143247/148159 (executing program)
2025/08/29 09:19:29 fetching corpus: 3350, signal 143677/148357 (executing program)
2025/08/29 09:19:30 fetching corpus: 3400, signal 144384/148471 (executing program)
2025/08/29 09:19:30 fetching corpus: 3450, signal 144925/148622 (executing program)
2025/08/29 09:19:30 fetching corpus: 3500, signal 145659/148702 (executing program)
2025/08/29 09:19:30 fetching corpus: 3528, signal 146401/148750 (executing program)
2025/08/29 09:19:30 fetching corpus: 3528, signal 146401/148750 (executing program)
2025/08/29 09:19:32 starting 8 fuzzer processes
09:19:32 executing program 0:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/44, 0x2c}], 0x1, 0x5fdf, 0x0)
09:19:32 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$SO_TIMESTAMP(r0, 0x1, 0x48, &(0x7f0000000000)=0x9, 0x4)
09:19:32 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33313930313834363600"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000005566cbb705fc4d7ea1c5dfc95b00bfe3010000000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500110000000000000000000000040000003c00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x480, 0xc00}, {&(0x7f0000010a00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x1400}, {&(0x7f0000010b00)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000010c00)="00000000000400"/32, 0x20, 0x1c00}, {&(0x7f0000010d00)="00000000000400"/32, 0x20, 0x2000}, {&(0x7f0000010e00)="00000000000400"/32, 0x20, 0x2400}, {&(0x7f0000010f00)="00000000000400"/32, 0x20, 0x2800}, {&(0x7f0000011000)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f0000011100)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000011200)="00000000000400"/32, 0x20, 0x3400}, {&(0x7f0000011300)="00000000000400"/32, 0x20, 0x3800}, {&(0x7f0000011400)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011600)="504d4d00504d4dffd2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4800}, {&(0x7f0000011800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300"/1056, 0x420, 0x4c00}, {&(0x7f0000011d00)="0400"/32, 0x20, 0x5400}, {&(0x7f0000011e00)="0500"/32, 0x20, 0x5800}, {&(0x7f0000011f00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x5c00}, {&(0x7f0000012000)="0200"/32, 0x20, 0x6000}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000012200)="0300"/32, 0x20, 0x6800}, {&(0x7f0000012300)="0400"/32, 0x20, 0x6c00}, {&(0x7f0000012400)="0500"/32, 0x20, 0x7000}, {&(0x7f0000012500)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x7400}, {&(0x7f0000012600)="0200"/32, 0x20, 0x7800}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x8000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x83e0}, {&(0x7f0000012a00)="0000000000000000d1f4655fd1f4655fd1f4655f00"/32, 0x20, 0x8c00}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000d1f4655fd1f4655fd1f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000012d00)="c041000000300000d1f4655fd1f4655fd1f4655f00000000000002001800000000000800000000000af301000400000000000000000000000c00000005000000", 0x40, 0x9100}, {&(0x7f0000012e00)="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"/768, 0x300, 0x9180}, {&(0x7f0000013100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x9c00}, {&(0x7f0000013600)='syzkallers\x00'/32, 0x20, 0xa400}, {&(0x7f0000013700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xcc00}], 0x0, &(0x7f0000013800))
09:19:32 executing program 1:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='proc\x00', 0xc009, 0x0)
mount(0x0, &(0x7f0000000e00)='./file0/../file0\x00', 0x0, 0x20, 0x0)
09:19:32 executing program 3:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="a20e73f1b1812c8df69b7520cdbfb383417a9437ee7abadfd3289b311b4d", 0x1e}], 0x1)
09:19:32 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0)
pread64(r0, &(0x7f0000000080)=""/202, 0xca, 0x6)
[ 77.692613] audit: type=1400 audit(1756459172.424:7): avc: denied { execmem } for pid=275 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
09:19:32 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @remote}, 0x20000)
09:19:32 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140))
syz_usb_connect(0x0, 0x24, &(0x7f0000000240)=ANY=[], 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)
[ 78.841843] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 78.843871] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 78.845198] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 78.849729] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 78.851696] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 78.975596] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 78.978979] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 78.982814] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 78.983835] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 78.986941] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 78.987408] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 78.989431] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 78.990394] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 78.991006] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 78.991630] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 78.992737] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 78.993628] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 78.995911] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 78.997059] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 78.998150] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 79.000718] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 79.003513] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 79.005028] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 79.006562] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 79.007921] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 79.009074] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 79.009193] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 79.012009] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 79.020625] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 79.022253] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 79.024364] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 79.035514] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 79.044683] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 79.044802] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 79.048395] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 79.059662] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 79.073756] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 79.073781] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 79.084392] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 79.086917] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 80.871765] Bluetooth: hci0: command tx timeout
[ 81.064315] Bluetooth: hci2: command tx timeout
[ 81.065519] Bluetooth: hci5: command tx timeout
[ 81.126884] Bluetooth: hci1: command tx timeout
[ 81.127774] Bluetooth: hci4: command tx timeout
[ 81.129482] Bluetooth: hci3: command tx timeout
[ 81.190419] Bluetooth: hci7: command tx timeout
[ 81.192370] Bluetooth: hci6: command tx timeout
[ 82.918285] Bluetooth: hci0: command tx timeout
[ 83.110457] Bluetooth: hci5: command tx timeout
[ 83.111534] Bluetooth: hci2: command tx timeout
[ 83.176150] Bluetooth: hci1: command tx timeout
[ 83.176995] Bluetooth: hci4: command tx timeout
[ 83.177814] Bluetooth: hci3: command tx timeout
[ 83.238543] Bluetooth: hci7: command tx timeout
[ 83.239522] Bluetooth: hci6: command tx timeout
[ 84.966311] Bluetooth: hci0: command tx timeout
[ 85.158577] Bluetooth: hci5: command tx timeout
[ 85.160059] Bluetooth: hci2: command tx timeout
[ 85.222468] Bluetooth: hci4: command tx timeout
[ 85.223347] Bluetooth: hci3: command tx timeout
[ 85.224070] Bluetooth: hci1: command tx timeout
[ 85.286371] Bluetooth: hci6: command tx timeout
[ 85.287156] Bluetooth: hci7: command tx timeout
[ 87.014276] Bluetooth: hci0: command tx timeout
[ 87.208267] Bluetooth: hci2: command tx timeout
[ 87.208735] Bluetooth: hci5: command tx timeout
[ 87.270313] Bluetooth: hci1: command tx timeout
[ 87.270779] Bluetooth: hci4: command tx timeout
[ 87.271154] Bluetooth: hci3: command tx timeout
[ 87.334668] Bluetooth: hci7: command tx timeout
[ 87.335112] Bluetooth: hci6: command tx timeout
[ 116.710379] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 116.711039] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 116.912655] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 116.913472] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
09:20:12 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$SO_TIMESTAMP(r0, 0x1, 0x48, &(0x7f0000000000)=0x9, 0x4)
09:20:12 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$SO_TIMESTAMP(r0, 0x1, 0x48, &(0x7f0000000000)=0x9, 0x4)
09:20:12 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$SO_TIMESTAMP(r0, 0x1, 0x48, &(0x7f0000000000)=0x9, 0x4)
09:20:12 executing program 2:
setresuid(0x0, 0xee01, 0x0)
syz_open_procfs(0xffffffffffffffff, 0x0)
setgroups(0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001800)='stat\x00')
read$char_usb(r0, &(0x7f0000000000)=""/14, 0xe)
09:20:12 executing program 2:
setresuid(0x0, 0xee01, 0x0)
syz_open_procfs(0xffffffffffffffff, 0x0)
setgroups(0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001800)='stat\x00')
read$char_usb(r0, &(0x7f0000000000)=""/14, 0xe)
[ 117.898881] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.899791] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.063952] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.064600] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
09:20:12 executing program 2:
setresuid(0x0, 0xee01, 0x0)
syz_open_procfs(0xffffffffffffffff, 0x0)
setgroups(0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001800)='stat\x00')
read$char_usb(r0, &(0x7f0000000000)=""/14, 0xe)
09:20:12 executing program 2:
setresuid(0x0, 0xee01, 0x0)
syz_open_procfs(0xffffffffffffffff, 0x0)
setgroups(0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001800)='stat\x00')
read$char_usb(r0, &(0x7f0000000000)=""/14, 0xe)
09:20:13 executing program 2:
setresuid(0x0, 0xee01, 0x0)
syz_open_procfs(0xffffffffffffffff, 0x0)
setgroups(0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001800)='stat\x00')
read$char_usb(r0, &(0x7f0000000000)=""/14, 0xe)
[ 118.467882] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.470290] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.675783] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.676636] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.897791] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.898888] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.038255] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.038974] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.323140] loop7: detected capacity change from 0 to 512
[ 119.382582] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 119.386593] ext4 filesystem being mounted at /syzkaller-testdir498440003/syzkaller.jMYXWh/0/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 119.433981] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.434720] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.447893] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 119.491821] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.493020] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.586611] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.587485] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.670176] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.671089] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.821734] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.822896] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.825814] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.826528] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.953189] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.954616] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 120.027659] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 120.029031] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 120.061410] audit: type=1400 audit(1756459214.791:8): avc: denied { open } for pid=3913 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
[ 120.064102] audit: type=1400 audit(1756459214.792:9): avc: denied { kernel } for pid=3913 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
[ 120.074807] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 120.078128] misc raw-gadget: fail, usb_gadget_register_driver returned -16
09:20:15 executing program 2:
setresuid(0x0, 0xee01, 0x0)
syz_open_procfs(0xffffffffffffffff, 0x0)
setgroups(0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001800)='stat\x00')
read$char_usb(r0, &(0x7f0000000000)=""/14, 0xe)
09:20:15 executing program 3:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="a20e73f1b1812c8df69b7520cdbfb383417a9437ee7abadfd3289b311b4d", 0x1e}], 0x1)
09:20:15 executing program 0:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/44, 0x2c}], 0x1, 0x5fdf, 0x0)
09:20:15 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0)
pread64(r0, &(0x7f0000000080)=""/202, 0xca, 0x6)
09:20:15 executing program 1:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='proc\x00', 0xc009, 0x0)
mount(0x0, &(0x7f0000000e00)='./file0/../file0\x00', 0x0, 0x20, 0x0)
09:20:15 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @remote}, 0x20000)
09:20:15 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33313930313834363600"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000005566cbb705fc4d7ea1c5dfc95b00bfe3010000000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500110000000000000000000000040000003c00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x480, 0xc00}, {&(0x7f0000010a00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x1400}, {&(0x7f0000010b00)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000010c00)="00000000000400"/32, 0x20, 0x1c00}, {&(0x7f0000010d00)="00000000000400"/32, 0x20, 0x2000}, {&(0x7f0000010e00)="00000000000400"/32, 0x20, 0x2400}, {&(0x7f0000010f00)="00000000000400"/32, 0x20, 0x2800}, {&(0x7f0000011000)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f0000011100)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000011200)="00000000000400"/32, 0x20, 0x3400}, {&(0x7f0000011300)="00000000000400"/32, 0x20, 0x3800}, {&(0x7f0000011400)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011600)="504d4d00504d4dffd2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4800}, {&(0x7f0000011800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300"/1056, 0x420, 0x4c00}, {&(0x7f0000011d00)="0400"/32, 0x20, 0x5400}, {&(0x7f0000011e00)="0500"/32, 0x20, 0x5800}, {&(0x7f0000011f00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x5c00}, {&(0x7f0000012000)="0200"/32, 0x20, 0x6000}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000012200)="0300"/32, 0x20, 0x6800}, {&(0x7f0000012300)="0400"/32, 0x20, 0x6c00}, {&(0x7f0000012400)="0500"/32, 0x20, 0x7000}, {&(0x7f0000012500)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x7400}, {&(0x7f0000012600)="0200"/32, 0x20, 0x7800}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x8000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x83e0}, {&(0x7f0000012a00)="0000000000000000d1f4655fd1f4655fd1f4655f00"/32, 0x20, 0x8c00}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000d1f4655fd1f4655fd1f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000012d00)="c041000000300000d1f4655fd1f4655fd1f4655f00000000000002001800000000000800000000000af301000400000000000000000000000c00000005000000", 0x40, 0x9100}, {&(0x7f0000012e00)="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"/768, 0x300, 0x9180}, {&(0x7f0000013100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x9c00}, {&(0x7f0000013600)='syzkallers\x00'/32, 0x20, 0xa400}, {&(0x7f0000013700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xcc00}], 0x0, &(0x7f0000013800))
09:20:15 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140))
syz_usb_connect(0x0, 0x24, &(0x7f0000000240)=ANY=[], 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)
[ 120.711339] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 120.714732] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 120.721237] loop7: detected capacity change from 0 to 512
09:20:15 executing program 0:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/44, 0x2c}], 0x1, 0x5fdf, 0x0)
[ 120.772754] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
09:20:15 executing program 3:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="a20e73f1b1812c8df69b7520cdbfb383417a9437ee7abadfd3289b311b4d", 0x1e}], 0x1)
[ 120.781420] ext4 filesystem being mounted at /syzkaller-testdir498440003/syzkaller.jMYXWh/1/file0 supports timestamps until 2038-01-19 (0x7fffffff)
09:20:15 executing program 0:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/44, 0x2c}], 0x1, 0x5fdf, 0x0)
[ 120.878648] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000.
09:20:16 executing program 2:
setresuid(0x0, 0xee01, 0x0)
syz_open_procfs(0xffffffffffffffff, 0x0)
setgroups(0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001800)='stat\x00')
read$char_usb(r0, &(0x7f0000000000)=""/14, 0xe)
09:20:16 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @remote}, 0x20000)
09:20:16 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0)
pread64(r0, &(0x7f0000000080)=""/202, 0xca, 0x6)
09:20:16 executing program 3:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="a20e73f1b1812c8df69b7520cdbfb383417a9437ee7abadfd3289b311b4d", 0x1e}], 0x1)
09:20:16 executing program 1:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='proc\x00', 0xc009, 0x0)
mount(0x0, &(0x7f0000000e00)='./file0/../file0\x00', 0x0, 0x20, 0x0)
09:20:16 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33313930313834363600"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000005566cbb705fc4d7ea1c5dfc95b00bfe3010000000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500110000000000000000000000040000003c00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x480, 0xc00}, {&(0x7f0000010a00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x1400}, {&(0x7f0000010b00)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000010c00)="00000000000400"/32, 0x20, 0x1c00}, {&(0x7f0000010d00)="00000000000400"/32, 0x20, 0x2000}, {&(0x7f0000010e00)="00000000000400"/32, 0x20, 0x2400}, {&(0x7f0000010f00)="00000000000400"/32, 0x20, 0x2800}, {&(0x7f0000011000)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f0000011100)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000011200)="00000000000400"/32, 0x20, 0x3400}, {&(0x7f0000011300)="00000000000400"/32, 0x20, 0x3800}, {&(0x7f0000011400)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011600)="504d4d00504d4dffd2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4800}, {&(0x7f0000011800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300"/1056, 0x420, 0x4c00}, {&(0x7f0000011d00)="0400"/32, 0x20, 0x5400}, {&(0x7f0000011e00)="0500"/32, 0x20, 0x5800}, {&(0x7f0000011f00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x5c00}, {&(0x7f0000012000)="0200"/32, 0x20, 0x6000}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000012200)="0300"/32, 0x20, 0x6800}, {&(0x7f0000012300)="0400"/32, 0x20, 0x6c00}, {&(0x7f0000012400)="0500"/32, 0x20, 0x7000}, {&(0x7f0000012500)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x7400}, {&(0x7f0000012600)="0200"/32, 0x20, 0x7800}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x8000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x83e0}, {&(0x7f0000012a00)="0000000000000000d1f4655fd1f4655fd1f4655f00"/32, 0x20, 0x8c00}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000d1f4655fd1f4655fd1f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000012d00)="c041000000300000d1f4655fd1f4655fd1f4655f00000000000002001800000000000800000000000af301000400000000000000000000000c00000005000000", 0x40, 0x9100}, {&(0x7f0000012e00)="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"/768, 0x300, 0x9180}, {&(0x7f0000013100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x9c00}, {&(0x7f0000013600)='syzkallers\x00'/32, 0x20, 0xa400}, {&(0x7f0000013700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xcc00}], 0x0, &(0x7f0000013800))
09:20:16 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140))
syz_usb_connect(0x0, 0x24, &(0x7f0000000240)=ANY=[], 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)
09:20:16 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140))
syz_usb_connect(0x0, 0x24, &(0x7f0000000240)=ANY=[], 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)
[ 121.278352] kmemleak: Found object by alias at 0x607f1a639864
[ 121.278375] CPU: 0 UID: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 121.278395] Tainted: [W]=WARN
[ 121.278399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.278406] Call Trace:
[ 121.278410]
[ 121.278415] dump_stack_lvl+0xca/0x120
[ 121.278441] __lookup_object+0x94/0xb0
[ 121.278458] delete_object_full+0x27/0x70
[ 121.278475] free_percpu+0x30/0x1160
[ 121.278496] percpu_counter_destroy_many+0x188/0x2b0
[ 121.278516] __io_uring_free+0x134/0x1e0
[ 121.278534] ? __pfx___io_uring_free+0x10/0x10
[ 121.278550] ? lock_acquire+0x15e/0x2f0
[ 121.278565] ? rcu_core+0x723/0x1800
[ 121.278583] ? rcu_core+0x7c3/0x1800
[ 121.278596] __put_task_struct+0xfb/0x510
[ 121.278610] ? rcu_core+0x7c3/0x1800
[ 121.278623] rcu_core+0x7c8/0x1800
[ 121.278642] ? __pfx_rcu_core+0x10/0x10
[ 121.278655] ? __pfx___schedule+0x10/0x10
[ 121.278674] ? lock_acquire+0x15e/0x2f0
[ 121.278691] handle_softirqs+0x1b1/0x770
[ 121.278713] ? __pfx_run_ksoftirqd+0x10/0x10
[ 121.278732] ? smpboot_thread_fn+0x371/0x9d0
[ 121.278751] run_ksoftirqd+0x2e/0x60
[ 121.278768] smpboot_thread_fn+0x41d/0x9d0
[ 121.278788] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 121.278808] kthread+0x3c8/0x740
[ 121.278822] ? __pfx_kthread+0x10/0x10
[ 121.278834] ? ret_from_fork+0x23/0x430
[ 121.278854] ? lock_release+0xc8/0x290
[ 121.278868] ? __pfx_kthread+0x10/0x10
[ 121.278881] ret_from_fork+0x34b/0x430
[ 121.278899] ? __pfx_kthread+0x10/0x10
[ 121.278912] ret_from_fork_asm+0x1a/0x30
[ 121.278937]
[ 121.278940] kmemleak: Object (percpu) 0x607f1a639860 (size 16):
[ 121.278948] kmemleak: comm "syz-executor.4", pid 289, jiffies 4294788174
[ 121.278955] kmemleak: min_count = 1
[ 121.278959] kmemleak: count = 0
[ 121.278963] kmemleak: flags = 0x21
[ 121.278967] kmemleak: checksum = 0
[ 121.278971] kmemleak: backtrace:
[ 121.278975] pcpu_alloc_noprof+0x87a/0x1170
[ 121.278991] mm_init+0x99b/0x1170
[ 121.278999] copy_process+0x3ab7/0x73c0
[ 121.279010] kernel_clone+0xea/0x7f0
[ 121.279020] __do_sys_clone+0xce/0x120
[ 121.279031] do_syscall_64+0xbf/0x360
[ 121.279041] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 121.312410] loop7: detected capacity change from 0 to 512
[ 121.323378] kmemleak: Cannot insert 0x607f1a639864 into the object search tree (overlaps existing)
[ 121.323393] CPU: 0 UID: 0 PID: 3951 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 121.323412] Tainted: [W]=WARN
[ 121.323416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.323423] Call Trace:
[ 121.323428]
[ 121.323433] dump_stack_lvl+0xca/0x120
[ 121.323457] __link_object+0x190/0x210
[ 121.323475] __create_object+0x48/0x80
[ 121.323493] pcpu_alloc_noprof+0x87a/0x1170
[ 121.323518] __percpu_counter_init_many+0x44/0x360
[ 121.323536] ext4_es_register_shrinker+0x107/0x430
[ 121.323559] ext4_fill_super+0x6ab3/0xba20
[ 121.323598] ? __pfx_ext4_fill_super+0x10/0x10
[ 121.323616] ? find_held_lock+0x2b/0x80
[ 121.323635] ? setup_bdev_super+0x2ed/0x6e0
[ 121.323653] ? set_blocksize+0x1b4/0x470
[ 121.323665] ? lock_release+0xc8/0x290
[ 121.323680] ? sb_set_blocksize+0x177/0x1c0
[ 121.323691] ? setup_bdev_super+0x31f/0x6e0
[ 121.323711] get_tree_bdev_flags+0x38a/0x620
[ 121.323722] ? __pfx_ext4_fill_super+0x10/0x10
[ 121.323740] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 121.323752] ? cap_capable+0xdb/0x3b0
[ 121.323770] ? security_capable+0x2f/0x90
[ 121.323786] vfs_get_tree+0x93/0x340
[ 121.323804] path_mount+0x132d/0x1dd0
[ 121.323818] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 121.323833] ? __pfx_path_mount+0x10/0x10
[ 121.323846] ? kmem_cache_free+0x2a1/0x540
[ 121.323857] ? putname.part.0+0x11b/0x160
[ 121.323874] ? getname_flags.part.0+0x1c6/0x540
[ 121.323892] ? putname.part.0+0x11b/0x160
[ 121.323910] __x64_sys_mount+0x27b/0x300
[ 121.323923] ? __pfx___x64_sys_mount+0x10/0x10
[ 121.323942] do_syscall_64+0xbf/0x360
[ 121.323954] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 121.323967] RIP: 0033:0x7fa04f34d04a
[ 121.323976] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 121.323987] RSP: 002b:00007fa04c8c0fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 121.323999] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fa04f34d04a
[ 121.324007] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fa04c8c1000
[ 121.324014] RBP: 00007fa04c8c1040 R08: 00007fa04c8c1040 R09: 0000000020000000
[ 121.324021] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[ 121.324029] R13: 0000000020000100 R14: 00007fa04c8c1000 R15: 0000000020013800
[ 121.324045]
[ 121.324520] kmemleak: Kernel memory leak detector disabled
[ 121.324524] kmemleak: Object (percpu) 0x607f1a639860 (size 16):
[ 121.324531] kmemleak: comm "syz-executor.4", pid 289, jiffies 4294788174
[ 121.324539] kmemleak: min_count = 1
[ 121.324542] kmemleak: count = 0
[ 121.324546] kmemleak: flags = 0x21
[ 121.324550] kmemleak: checksum = 0
[ 121.324554] kmemleak: backtrace:
[ 121.324557] pcpu_alloc_noprof+0x87a/0x1170
[ 121.324573] mm_init+0x99b/0x1170
[ 121.324583] copy_process+0x3ab7/0x73c0
[ 121.324594] kernel_clone+0xea/0x7f0
[ 121.324604] __do_sys_clone+0xce/0x120
[ 121.324614] do_syscall_64+0xbf/0x360
[ 121.324623] entry_SYSCALL_64_after_hwframe+0x77/0x7f
09:20:16 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140))
syz_usb_connect(0x0, 0x24, &(0x7f0000000240)=ANY=[], 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)
09:20:16 executing program 1:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='proc\x00', 0xc009, 0x0)
mount(0x0, &(0x7f0000000e00)='./file0/../file0\x00', 0x0, 0x20, 0x0)
09:20:16 executing program 2:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = dup(r0)
sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x3}, 0xc, &(0x7f0000000240)={0x0}}, 0x0)
09:20:16 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0)
pread64(r0, &(0x7f0000000080)=""/202, 0xca, 0x6)
[ 121.431552] Oops: general protection fault, probably for non-canonical address 0xdffffc0040000031: 0000 [#1] SMP KASAN NOPTI
[ 121.433247] KASAN: probably user-memory-access in range [0x0000000200000188-0x000000020000018f]
[ 121.434946] CPU: 1 UID: 0 PID: 3954 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 121.437563] Tainted: [W]=WARN
[ 121.438341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.440071] RIP: 0010:perf_tp_event+0x175/0xe70
[ 121.441145] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
[ 121.444542] RSP: 0018:ffff8880170273c0 EFLAGS: 00010013
[ 121.446080] RAX: 0000000040000031 RBX: 00000001ffffff9f RCX: ffffc9000080d000
[ 121.447440] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 000000020000018f
[ 121.448848] RBP: ffff888017027630 R08: ffff88806cf31340 R09: ffffe8ffffd16868
[ 121.450269] R10: 0000000000000000 R11: 1ffff1100d9e6bb1 R12: dffffc0000000000
[ 121.451767] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000
[ 121.453236] FS: 00007fd8f48e8700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 121.455006] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.455845] CR2: 00007fd8f48c6130 CR3: 000000001f14f000 CR4: 0000000000350ef0
[ 121.456832] Call Trace:
[ 121.457199]
[ 121.457525] ? __lock_acquire+0xc65/0x1b70
[ 121.458132] ? __pfx_perf_tp_event+0x10/0x10
[ 121.458759] ? do_raw_spin_lock+0x123/0x260
[ 121.459368] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 121.460046] ? __lock_acquire+0xc65/0x1b70
[ 121.460646] ? perf_trace_run_bpf_submit+0xef/0x180
[ 121.461345] perf_trace_run_bpf_submit+0xef/0x180
[ 121.462027] perf_trace_preemptirq_template+0x259/0x430
[ 121.462779] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 121.463614] ? __text_poke+0x3f2/0x860
[ 121.464167] ? __text_poke+0x3f7/0x860
[ 121.464717] ? trace_irq_enable.constprop.0+0x3b/0x100
[ 121.465449] ? trace_irq_enable.constprop.0+0x2/0x100
[ 121.466168] ? __text_poke+0x3f7/0x860
[ 121.466714] trace_irq_enable.constprop.0+0xa6/0x100
[ 121.467419] trace_hardirqs_on+0x26/0x40
[ 121.468000] __text_poke+0x3f7/0x860
[ 121.468527] ? __pfx_text_poke_memcpy+0x10/0x10
[ 121.469180] ? __pfx___text_poke+0x10/0x10
[ 121.469773] ? lock_is_held_type+0x9e/0x120
[ 121.470388] ? trace_irq_enable.constprop.0+0x2/0x100
[ 121.471109] ? trace_irq_enable.constprop.0+0x2/0x100
[ 121.471828] smp_text_poke_batch_finish+0x326/0xb50
[ 121.472529] ? __pfx___mutex_lock+0x10/0x10
[ 121.473137] ? trace_irq_enable.constprop.0+0x2/0x100
[ 121.473852] ? __pfx_smp_text_poke_batch_finish+0x10/0x10
[ 121.474619] ? arch_jump_label_transform_queue+0xbd/0x110
[ 121.475388] ? __jump_label_update+0x29a/0x410
[ 121.476044] arch_jump_label_transform_apply+0x1c/0x30
[ 121.476775] jump_label_update+0x376/0x550
[ 121.477381] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 121.478206] static_key_enable_cpuslocked+0x1b7/0x270
[ 121.478940] static_key_enable+0x1a/0x20
[ 121.479515] tracepoint_add_func+0xaf2/0xec0
[ 121.480142] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 121.480966] tracepoint_probe_register+0xa4/0xf0
[ 121.481619] ? __pfx_tracepoint_probe_register+0x10/0x10
[ 121.482368] ? pcpu_obj_full_size+0x3c/0x90
[ 121.482992] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 121.483823] ? pcpu_alloc_noprof+0x12d/0x1170
[ 121.484458] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 121.485177] trace_event_reg+0x297/0x350
[ 121.485750] perf_trace_event_init+0x511/0xa10
[ 121.486393] perf_trace_init+0x1a4/0x2f0
[ 121.486962] perf_tp_event_init+0xa6/0x120
[ 121.487553] perf_try_init_event+0x140/0x9f0
[ 121.488184] perf_event_alloc.part.0+0x118e/0x45f0
[ 121.488879] ? perf_event_alloc.part.0+0x1074/0x45f0
[ 121.489593] ? __fget_files+0x203/0x3b0
[ 121.490146] ? __pfx_perf_event_alloc.part.0+0x10/0x10
[ 121.490877] ? find_held_lock+0x2b/0x80
[ 121.491439] ? __do_sys_perf_event_open+0x11df/0x2c20
[ 121.492164] __do_sys_perf_event_open+0x719/0x2c20
[ 121.492844] ? __pfx___do_sys_perf_event_open+0x10/0x10
[ 121.493580] ? find_held_lock+0x2b/0x80
[ 121.494148] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 121.494870] do_syscall_64+0xbf/0x360
[ 121.495413] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 121.496130] RIP: 0033:0x7fd8f7372b19
[ 121.496645] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 121.499093] RSP: 002b:00007fd8f48e8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 121.500135] RAX: ffffffffffffffda RBX: 00007fd8f7485f60 RCX: 00007fd8f7372b19
[ 121.501100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080
[ 121.502067] RBP: 00007fd8f73ccf6d R08: 0000000000000000 R09: 0000000000000000
[ 121.503033] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
[ 121.504000] R13: 00007fffd1b20c4f R14: 00007fd8f48e8300 R15: 0000000000022000
[ 121.504968]
[ 121.505308] Modules linked in:
[ 121.505755] ---[ end trace 0000000000000000 ]---
[ 121.505764] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000031: 0000 [#2] SMP KASAN NOPTI
[ 121.506398] RIP: 0010:perf_tp_event+0x175/0xe70
[ 121.507228] KASAN: probably user-memory-access in range [0x0000000100000188-0x000000010000018f]
[ 121.507852] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
[ 121.508479] CPU: 0 UID: 0 PID: 289 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 121.510877] RSP: 0018:ffff8880170273c0 EFLAGS: 00010013
[ 121.511736] Tainted: [D]=DIE, [W]=WARN
[ 121.511742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.512443] RAX: 0000000040000031 RBX: 00000001ffffff9f RCX: ffffc9000080d000
[ 121.512725] RIP: 0010:perf_tp_event+0x175/0xe70
[ 121.513815] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 000000020000018f
[ 121.514329] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
[ 121.514945] RBP: ffff888017027630 R08: ffff88806cf31340 R09: ffffe8ffffd16868
[ 121.515457] RSP: 0018:ffff888016a0f200 EFLAGS: 00010013
[ 121.517870] R10: 0000000000000000 R11: 1ffff1100d9e6bb1 R12: dffffc0000000000
[ 121.518384]
[ 121.518390] RAX: 0000000020000031 RBX: 00000000ffffff9f RCX: 0000000000000002
[ 121.519079] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000
[ 121.519598] RDX: ffff88800f799b80 RSI: ffffffff818995b7 RDI: 000000010000018f
[ 121.519840] FS: 00007fd8f48e8700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 121.520356] RBP: ffff888016a0f470 R08: ffff88806ce31340 R09: ffffe8ffffc16868
[ 121.521303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.521816] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 121.522873] CR2: 00007fd8f48c6130 CR3: 000000001f14f000 CR4: 0000000000350ef0
[ 121.523388] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000
[ 121.524174] note: syz-executor.0[3954] exited with irqs disabled
[ 121.524687] FS: 000055555eb9b400(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000
[ 121.527161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.527592] CR2: 00007f5756b813a4 CR3: 000000004240f000 CR4: 0000000000350ef0
[ 121.528110] Call Trace:
[ 121.528307]
[ 121.528481] ? __pfx_perf_tp_event+0x10/0x10
[ 121.528813] ? stack_depot_save_flags+0x2c/0xa20
[ 121.529168] ? kasan_save_stack+0x34/0x50
[ 121.529479] ? kasan_save_stack+0x24/0x50
[ 121.529788] ? kasan_save_track+0x14/0x30
[ 121.530103] ? __kasan_slab_alloc+0x59/0x70
[ 121.530424] ? kmem_cache_alloc_noprof+0x205/0x690
[ 121.530786] ? ptlock_alloc+0x21/0x70
[ 121.531068] ? pte_alloc_one+0x86/0x360
[ 121.531370] ? __pte_alloc+0x6c/0x360
[ 121.531666] ? copy_page_range+0x313f/0x5140
[ 121.532000] ? dup_mmap+0xd2f/0x1d10
[ 121.532283] ? copy_process+0x3ad5/0x73c0
[ 121.532591] ? kernel_clone+0xea/0x7f0
[ 121.532882] ? __do_sys_clone+0xce/0x120
[ 121.533188] ? do_syscall_64+0xbf/0x360
[ 121.533484] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 121.533877] ? __lock_acquire+0x694/0x1b70
[ 121.534194] ? __lock_acquire+0xc65/0x1b70
[ 121.534509] ? look_up_lock_class+0x56/0x150
[ 121.534844] ? perf_trace_run_bpf_submit+0xef/0x180
[ 121.535217] perf_trace_run_bpf_submit+0xef/0x180
[ 121.535584] perf_trace_preemptirq_template+0x259/0x430
[ 121.535986] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 121.536422] ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 121.536799] ? trace_irq_enable.constprop.0+0x3b/0x100
[ 121.537185] ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 121.537561] trace_irq_enable.constprop.0+0xa6/0x100
[ 121.537934] trace_hardirqs_on+0x26/0x40
[ 121.538234] _raw_spin_unlock_irqrestore+0x2c/0x50
[ 121.538599] percpu_counter_add_batch+0x1cd/0x240
[ 121.538958] ? __pfx_percpu_counter_add_batch+0x10/0x10
[ 121.539350] ? find_held_lock+0x2b/0x80
[ 121.539658] ? copy_page_range+0x2639/0x5140
[ 121.539991] ? lock_release+0xc8/0x290
[ 121.540283] copy_page_range+0x2822/0x5140
[ 121.540608] ? __pfx_copy_page_range+0x10/0x10
[ 121.540953] ? mas_destroy+0x5ce/0x9c0
[ 121.541245] ? lock_acquire+0x15e/0x2f0
[ 121.541543] ? dup_mmap+0xc95/0x1d10
[ 121.541827] ? find_held_lock+0x2b/0x80
[ 121.542128] ? dup_mmap+0xce8/0x1d10
[ 121.542410] ? lock_release+0xc8/0x290
[ 121.542701] ? down_write+0x119/0x1f0
[ 121.542987] ? up_write+0x195/0x520
[ 121.543262] ? lock_is_held_type+0x9e/0x120
[ 121.543591] dup_mmap+0xd2f/0x1d10
[ 121.543866] ? __pfx_dup_mmap+0x10/0x10
[ 121.544168] ? lock_is_held_type+0x9e/0x120
[ 121.544492] copy_process+0x3ad5/0x73c0
[ 121.544791] ? __pfx_copy_process+0x10/0x10
[ 121.545111] ? do_raw_spin_lock+0x123/0x260
[ 121.545436] kernel_clone+0xea/0x7f0
[ 121.545716] ? __pfx_kernel_clone+0x10/0x10
[ 121.546039] ? __lock_acquire+0x694/0x1b70
[ 121.546353] ? css_rstat_updated+0x1b8/0x4d0
[ 121.546688] ? __pfx_css_rstat_updated+0x10/0x10
[ 121.547044] __do_sys_clone+0xce/0x120
[ 121.547335] ? __pfx___do_sys_clone+0x10/0x10
[ 121.547675] ? find_held_lock+0x2b/0x80
[ 121.547980] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 121.548365] do_syscall_64+0xbf/0x360
[ 121.548648] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 121.549027] RIP: 0033:0x7f5755b3310b
[ 121.549304] Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00
[ 121.550616] RSP: 002b:00007fff2b23def0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 121.551169] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5755b3310b
[ 121.551692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 121.552209] RBP: 0000000000000001 R08: 0000000000000000 R09: 000055555eb9b400
[ 121.552726] R10: 000055555eb9b6d0 R11: 0000000000000246 R12: 0000000000000001
[ 121.553247] R13: 0000000000000000 R14: 0000000000000001 R15: 00007fff2b23dfd0
[ 121.553767]
[ 121.553943] Modules linked in:
[ 121.554188] ---[ end trace 0000000000000000 ]---
[ 121.554191] Oops: general protection fault, probably for non-canonical address 0xdffffc0040000031: 0000 [#3] SMP KASAN NOPTI
[ 121.554532] RIP: 0010:perf_tp_event+0x175/0xe70
[ 121.555981] KASAN: probably user-memory-access in range [0x0000000200000188-0x000000020000018f]
[ 121.556317] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
[ 121.557434] CPU: 1 UID: 0 PID: 3954 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 121.558731] RSP: 0018:ffff8880170273c0 EFLAGS: 00010013
[ 121.560270] Tainted: [D]=DIE, [W]=WARN
[ 121.560648] RAX: 0000000040000031 RBX: 00000001ffffff9f RCX: ffffc9000080d000
[ 121.561148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.561666] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 000000020000018f
[ 121.562731] RIP: 0010:perf_tp_event+0x175/0xe70
[ 121.563245] RBP: ffff888017027630 R08: ffff88806cf31340 R09: ffffe8ffffd16868
[ 121.563854] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
[ 121.564366] R10: 0000000000000000 R11: 1ffff1100d9e6bb1 R12: dffffc0000000000
[ 121.566715] RSP: 0018:ffff88806cf08b80 EFLAGS: 00010013
[ 121.567287] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000
[ 121.567301] FS: 000055555eb9b400(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000
[ 121.567984] RAX: 0000000040000031 RBX: 00000001ffffff9f RCX: 0000000000000002
[ 121.568524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.569566] RDX: ffff8880442c8000 RSI: ffffffff818995b7 RDI: 000000020000018f
[ 121.570101] CR2: 00007f5756b813a4 CR3: 000000004240f000 CR4: 0000000000350ef0
[ 121.570850] RBP: ffff88806cf08df0 R08: ffff88806cf313e8 R09: ffffe8ffffd16868
[ 121.571395] note: syz-executor.4[289] exited with irqs disabled
[ 121.572331] R10: 0000000000000000 R11: ffff88800bb1b098 R12: dffffc0000000000
[ 121.574554] R13: 0000000000000014 R14: ffff88806cf313e8 R15: dffffc0000000000
[ 121.575495] FS: 00007fd8f48e8700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 121.576557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.577315] CR2: 00007fd8f48c6130 CR3: 000000001f14f000 CR4: 0000000000350ef0
[ 121.578247] Call Trace:
[ 121.578590]
[ 121.578888] ? __pfx_perf_tp_event+0x10/0x10
[ 121.579483] ? enqueue_task_fair+0x43a/0x1e00
[ 121.580092] ? check_preempt_wakeup_fair+0x6e/0x950
[ 121.580758] ? wakeup_preempt+0x140/0x2a0
[ 121.581328] ? lock_release+0x1c7/0x290
[ 121.581859] ? lock_release+0x1c7/0x290
[ 121.582389] ? do_raw_spin_unlock+0x53/0x220
[ 121.582982] ? _raw_spin_unlock_irqrestore+0x22/0x50
[ 121.583667] ? try_to_wake_up+0x8ae/0x11d0
[ 121.584238] ? do_raw_spin_lock+0x123/0x260
[ 121.584812] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 121.585435] ? perf_trace_run_bpf_submit+0xef/0x180
[ 121.586100] perf_trace_run_bpf_submit+0xef/0x180
[ 121.586742] perf_trace_preemptirq_template+0x259/0x430
[ 121.587456] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 121.588244] ? handle_softirqs+0x16e/0x770
[ 121.588813] ? trace_irq_enable.constprop.0+0x3b/0x100
[ 121.589507] ? handle_softirqs+0x16e/0x770
[ 121.590076] trace_irq_enable.constprop.0+0xa6/0x100
[ 121.590754] trace_hardirqs_on+0x26/0x40
[ 121.591291] handle_softirqs+0x16e/0x770
[ 121.591844] __irq_exit_rcu+0xc4/0x100
[ 121.592370] irq_exit_rcu+0x9/0x20
[ 121.592840] sysvec_apic_timer_interrupt+0x70/0x80
[ 121.593503]
[ 121.593804]
[ 121.594107] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 121.594792] RIP: 0010:make_task_dead+0xa2/0x3b0
[ 121.595411] Code: 38 00 85 db 0f 84 21 01 00 00 e8 d9 96 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 27 92 38 00 48 85 db 0f 84 17 01 00 00 b9 96 38 00 31 ff 65 8b 1d 60 df 48 06 81 e3 ff ff ff 7f 89 de
[ 121.597747] RSP: 0018:ffff888017027f28 EFLAGS: 00000246
[ 121.598437] RAX: 0000000000000001 RBX: ffff8880442c8000 RCX: ffffffff817c2b86
[ 121.599354] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234
[ 121.600285] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000
[ 121.601212] R10: ffffffff8643ac57 R11: 3030303030302043 R12: ffff8880442c8000
[ 121.602130] R13: 0000000000000000 R14: dffffc0040000031 R15: 0000000000000000
[ 121.603046] ? trace_irq_enable.constprop.0+0x26/0x100
[ 121.603739] ? make_task_dead+0x214/0x3b0
[ 121.604286] ? make_task_dead+0x214/0x3b0
[ 121.604833] ? do_syscall_64+0xbf/0x360
[ 121.605356] rewind_stack_and_make_dead+0x16/0x20
[ 121.605993] RIP: 0033:0x7fd8f7372b19
[ 121.606481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 121.608823] RSP: 002b:00007fd8f48e8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 121.609795] RAX: ffffffffffffffda RBX: 00007fd8f7485f60 RCX: 00007fd8f7372b19
[ 121.610714] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080
[ 121.611643] RBP: 00007fd8f73ccf6d R08: 0000000000000000 R09: 0000000000000000
[ 121.612561] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
[ 121.613475] R13: 00007fffd1b20c4f R14: 00007fd8f48e8300 R15: 0000000000022000
[ 121.614388]
[ 121.614696] Modules linked in:
[ 121.615118] ---[ end trace 0000000000000000 ]---
[ 121.615119] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000031: 0000 [#4] SMP KASAN NOPTI
[ 121.615728] RIP: 0010:perf_tp_event+0x175/0xe70
[ 121.616553] KASAN: probably user-memory-access in range [0x0000000100000188-0x000000010000018f]
[ 121.617134] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
[ 121.617781] CPU: 0 UID: 0 PID: 289 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 121.620077] RSP: 0018:ffff8880170273c0 EFLAGS: 00010013
[ 121.620961] Tainted: [D]=DIE, [W]=WARN
[ 121.620969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.621633] RAX: 0000000040000031 RBX: 00000001ffffff9f RCX: ffffc9000080d000
[ 121.621928] RIP: 0010:perf_tp_event+0x175/0xe70
[ 121.622962] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 000000020000018f
[ 121.623500] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
[ 121.624093] RBP: ffff888017027630 R08: ffff88806cf31340 R09: ffffe8ffffd16868
[ 121.624631] RSP: 0018:ffff88806ce08b80 EFLAGS: 00010013
[ 121.626917] R10: 0000000000000000 R11: 1ffff1100d9e6bb1 R12: dffffc0000000000
[ 121.627455]
[ 121.628129] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000
[ 121.628670] RAX: 0000000020000031 RBX: 00000000ffffff9f RCX: 0000000000000002
[ 121.628890] FS: 00007fd8f48e8700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 121.629422] RDX: ffff88800f799b80 RSI: ffffffff818995b7 RDI: 000000010000018f
[ 121.630319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.630916] RBP: ffff88806ce08df0 R08: ffff88806ce313e8 R09: ffffe8ffffc16868
[ 121.631823] CR2: 00007fd8f48c6130 CR3: 000000001f14f000 CR4: 0000000000350ef0
[ 121.632255] R10: 0000000000000000 R11: ffff88800bbc6098 R12: dffffc0000000000
[ 121.633170] Kernel panic - not syncing: Fatal exception in interrupt
[ 122.697122] Shutting down cpus with NMI
[ 122.698792] Kernel Offset: disabled
[ 122.699111] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
VM DIAGNOSIS:
09:20:16 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=0000000000000001 RCX=ffffffff84bdec0e RDX=fffffbfff0f0ec09
RSI=0000000000000004 RDI=ffffffff87876044 RBP=ffffffff87876044 RSP=ffff888016a0efb0
R8 =0000000000000000 R9 =fffffbfff0f0ec08 R10=ffffffff87876047 R11=202c746c75616620
R12=1ffff11002d41df7 R13=0000000000000007 R14=fffffbfff0f0ec08 R15=ffff888016a0efe8
RIP=ffffffff84bdeda0 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 000055555eb9b400 00000000 00000000
GS =0000 ffff8880e55dd000 00000000 00000000
LDT=0000 fffffe4300000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f5756b813a4 CR3=000000004240f000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff888017026d28
R8 =0000000000000000 R9 =ffffed10016ca046 R10=0000000000000020 R11=30303020203a5346
R12=0000000000000020 R13=0000000000000010 R14=ffffffff88724140 R15=ffffffff828e32b0
RIP=ffffffff828e331d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fd8f48e8700 00000000 00000000
GS =0000 ffff8880e56dd000 00000000 00000000
LDT=0000 fffffe5100000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fd8f48c6130 CR3=000000001f14f000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff
XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff
XMM04=000000000000ff0000000000000000ff XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000